Can't combine A50+ and S10 zones

Hi all,

We have a system with 2pcs A50+ streamer amp (version: 4.2.9326.31) and 2pcs S10 streamer (version: 4.6.337862.29).

Our issue is we can’t combine the A50+ with the S10, but we can combined both A50s together and both S10s together. We get an error in 4stream app that firmware needs to be updated.

Upon checking in the app, all firmwares are up to date. There is no available firmware for download.

Anyone else have this issue? Or is it really not possible to combined S10 and A50 zones?


You need to upgrade the firmware of A50 to 4.6.337862.X.